Logitech MK540 Superior Wi-fi Keyboard and Mouse Combo for Home windows, 2.4 GHz Unifying USB-Receiver, Multimedia Hotkeys, 3-12 months Battery Life, for PC, Laptop computer
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Worth: $49.99 - $42.49
(as of Feb 21,2025 18:36:41 UTC – Particulars)
Logitech MK540 Superior Wi-fi Keyboard and Mouse Combo Logitech MK540 Superior is a wi-fi full-size keyboard and mouse combo constructed for precision, consolation, and reliability. Benefit from the plug and play wi-fi freedom of the combo, with the tiny USB receiver geared up with Logitech Unifying know-how. The keyboard is spill-resistant (1) and abrasion-resistant key printing ensures your keys gained’t rapidly fade. The keys have been optimized for improved accuracy and lowered noise. The palm relaxation and adjustable tilt legs preserve you snug for lengthy stretches on the desk. With handy and important hotkeys for direct entry, in addition to preset Fn keys that may be customized in Logitech Choices. The contoured wi-fi mouse is designed to slot in both your proper or left hand and options enhanced monitoring, exact cursor management that retains you in command. Keyboard Product Particulars: Dimensions: 7.62 x 18 x 0.94 in Weight: 28.4 oz Adjustable Keyboard Peak: 3 tilt positions Particular Keys: Music controls, programmable keys 10-Key Quantity pad Palm relaxation Key Sort: Deep profile Caps lock indicator mild On/off energy swap 2 AAA batteries（Alkaline Battery） Battery life: 36 months Mouse Product Particulars: Dimensions: 2.43 x 1.54 x 0.45 in Weight: 2.59 oz Sensor know-how: Easy Optical monitoring Variety of buttons: 3 (Left/Proper-click, Center-click) Scrolling: line-by-line Scroll Wheel: 2D, optical Join/Energy: On/Off energy button 1 AA battery（Alkaline Battery） Battery life: 18 months Wi-fi Vary: As much as 33 ft (2) Suitable on Home windows 7, 8, 10 or later, Chrome OS (1) Examined underneath restricted circumstances (most of 60 ml liquid spillage). Don’t immerse keyboard in liquid. (2) Wi-fi vary might fluctuate based mostly on consumer, environmental and computing circumstances. (3) Keyboard and mouse battery life might fluctuate based mostly on consumer and computing circumstances.
Precision Typing: An immediately acquainted expertise, kind with ease and luxury on this full-size wi-fi keyboard, that includes lowered noise, palm relaxation, spill-resistant design (1), adjustable tilt legs
Constructed For Consolation: The glossy combo’s wi-fi mouse options an ambidextrous form and mushy rubber aspect grips that match comfortably in your palm, in addition to enhanced monitoring and exact cursor management
Lengthy-Lasting Autonomy: The wi-fi keyboard and mouse set include long-lasting battery life, with the keyboard lasting as much as 36 months and the wi-fi mouse for as much as 18 months (3)
Custom-made Management: Enhanced productiveness at your fingertips, the pc keyboard comes constructed with handy, important hotkeys offering direct entry to media, calculator, battery examine features
Wi-fi Freedom: Plug-and-play your keyboard and mouse with the mini Logitech Unifying USB receiver, for a dependable wi-fi connection as much as 33 ft away out of your PC or laptop computer (2)
Compatibility: This Logitech mouse keyboard combo is appropriate with Home windows 10 or later, Home windows 8, Home windows 7, Chrome OS
Improve to Logitech MK850 Combo: Enhance productiveness with the multi-device MK850 Keyboard and Mouse Combo, with Bluetooth/USB, padded palm relaxation, sculpted mouse, hyper-fast scrolling, customization
Clients say
Clients respect the keyboard’s really feel and worth for cash. They discover it snug to make use of with mushy keys and good tactile qualities. Many contemplate it product for on a regular basis work use. The keyboard is quiet, although some have differing opinions on performance, mouse responsiveness, construct high quality, and mouse high quality.
AI-generated from the textual content of buyer opinions
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Mike Fowler –
Works great and is better than the one it is replaceing.
The keys are easy to stroke with no noise and the mouse slides smoothly and has a great feal and rubber coating for comfort.
Robert Collier –
Great keyboard feel and mouse operation
A coworker had recommended this combo, so I bought one at the office. Wow! BIG difference in my old keyboard/mouse pair! I bought this pair for my home office and was able to free up a USB slot as well (old keyboard was corded). Thou shalt not buy cheap keyboards! The keys have a nice satin texture and soft, but positive actuation when pressed. Logitech’s mouse operation is very smooth, too. Driver-wise as well as physically. They use a different material in the 4 mouse feet that contact my desk surface. So the physical mouse movement is easy and smooth too. Very nice combo! Don’t know if it is suitable for hard-core gaming, but I’m very satisfied for day-to-day CAD and spreadsheet work.
NotaRobot –
Basic without bells & whistles, but works!
Bought for my WFH workstation when my much fancier keyboard stopped connecting to my workstation. This one is louder and has more tactile feedback, and likely will need the batteries replaced more often – but connected right away and has been working great. I also appreciate that the mouse and keyboard use the same usb bluetooth connector, which saves a USB port on my docking station. This model was reasonably priced relative to other available options.
Steven C –
Good product
Love it, easy to use, beats the hell out of a laptop keyboard. Using it right now:)
Amazon Customer –
Works…..but with issues
I have used this keyboard and mouse for about a month plugged into an Alienware 19 inch laptop on Windows 10 with all updates installed. Only issue with this wireless keyboard is the lack of function for two of the most basic keyboard shortcuts. Ctrl+C and Ctrl+V for copy and paste. Surprisingly the Ctrl+Z and Ctrl+S shortcuts work. Spent over an hour on chat with tech support at Logitech without finding a solution. Eager, friendly and worked with me in a gracious manner, but unable to find a solution. I am able to left click and select these windows functions from a menu, but I have used keyboard shortcut for so many years it feels awkward. I have uninstalled the software Logi Plus, cleaned my registry of all traces of their software and did a clean install with no change in behavior. Still trying to decide if I will dump this and find another keyboard.
K Williams –
Well, Logi (Logitech)’s normally great record has been broken…
Gotta vent.I’ve had my Logitech K800 forever and a day and LOVED it. Never any performance problems, smooth, comfortable, easy to use, and took a beating daily for years. Got it through work, so it was more expensive than your usual, but it couldn’t last forever. It started being unable to take a charge, so I knew I would have to retire it. (They stopped making these (WHY???) and they’re selling after-market for a fortune.)I have Logi all things keyboard, mouse, etc., so went with them again. Bought a K650, but out of the gate, it started doing weird stuff, like repeating keys when you weren’t even touching the keyboard, jamming up, or just stopping functioning. Did all the usual troubleshooting, but nothing worked.Just to save time, I sent it back here and replaced it with an MK540. Son of a gun if it didn’t start immediately doing the same things. NOW I was cranky, so I did my online research and learned these are well known problems for others, who also couldn’t solve them. I then went to Logi tech support. Got a level 1 person who walked me through the standard steps I’d already done multiple times (Did you turn it off and on again? :-D), gave me long lists of things to try, then at the end, when nothing worked said, “Well, it’s within 30 days so just return it to the seller, and here’s a link to our other keyboards.””Ummm,” I said, “this is the exact same circumstance with two DIFFERENT keyboards in a row. As I had no trouble with my previous Logi keyboard, and nothing else has changed on my end, it seems logical that the problem is with the new software, hardware or some QA problem with producing these models. Why would I go buy another one when we don’t know WHY it’s doing this, suggesting I could go through this all over again?” (BTW, a MAJOR inconvenience for days). Her answer (twice): “Don’t worry, it’ll be fine, just go get another one.” OMG.Stubborn, so I gave it a third shot (MX Mechanical) now for 3x the money hoping better quality would help, but guess what? I’ve now received my 3rd notice from Amazon saying delivery will be delayed, this time with no date estimate known.I tried, Logi, but even I am done. Buying a highly rated other keyboard that has all the features I need. Logi, not sure what you’re doing with these membrane ones (vs. mechanical), but it’s not working. If you could ship me a K800, I’d so appreciate it. 😀 K
Amazon Customer –
WOW! Sturdy feeling, smooth nice mouse, finally!
I had an old set of keyboard/mouse combos that I loved. LOVED! I would easily pay $100 each for the combo, and had a few in backstock over the past few years. My last one wore out over the past few months, and it was missing keystrikes and becoming unreliable… and yet I delayed purchasing a new one as my old combo was now no longer made.I tried a M670 wave, boy i still can’t do that ergonomic wave keyboard and the mouse was just cheap plastic feeling.This MH540 feels sturdy, the keys give a nice steady click, and the mouse is smooth and lovely! it glides, and the plastic doesn’t feel cheap.Back to loving my keyboard again. Thanks Logitech!!
D & H –
Superb!
There is nothing better than to select an item, get it and it works just as advertised! It’s a replacement as the keys were becoming illegible on the one we had. Out of the box excellent, the best is the USB, it connects the keyboard and the mouse no extra space needed! All in all my wife and I love it!
Amazon Customer –
Needed a replacement for an older Logitech keyboard and mouse, and this is an excellent product. Have always preferred the Logitech over other brands and wasn’t disappointed. The feel of the keys and the mouse seem better than my old keyboard. Favorite feature still is the one button activation of the calculator, which most keyboards don’t have.
Serhii –
Logitech. Cheap and good quality. Recommend
celine –
The keyboard seems to be working well and I like the feel of it. Especially love the calculator button.The mouse is not good, super glitchy and not working well at all. I had to go back to my wired mouse which defeats the purpose of buying a wireless set.
Mike Houston –
I have been using this product for 7 months now and I’m not happy with it. It wasn’t cheap, it was $70+.Let’s start with the mouse. It goes through one AA battery (Eveready Energizer) every 2 to 2.5 weeks (depending on how much gaming I do, constantly moving it). I had to go and buy a bulk pack of batteries because of this mouse. The batteries aren’t completely dead, but once they get down around 1V (tested with multimeter) the mouse stops dead, often with little to no warning (the red light). Also, the scroll wheel is starting to loosen up, and often rolls on middle-click.The keyboard doesn’t go through as many batteries, two AA cells can last 2 to 3 months (it’s had 3 sets now, including the ones it shipped with), HOWEVER, the batteries buckle inside the housing, causing the keyboard to go dead intermittently and I have to reinforce it with a piece of doubled up electrical tape so the cover presses down on them. The letters on the keys are wearing off too.I’m a heavy user, but that should be expected.This is personal, but both the keyboard and mouse are too small for me. The main area of the keyboard is cramped (causes a touch typist like me to have to correct a lot of keystrokes) and I don’t like the feedback. The mouse is also not a very good shape for my hand. This may be of interest to someone considering new input devices, but it is not my complaint.I’m tired of spending money on computer parts like a drunken sailor so I’ve lived with this, but I’m getting ready to ditch it.Beware. Logitech input devices are NOT what they used to be.
Jonathan Gazze –
I’ve had it for a few weeks now. I find the receiver which is mounted to the top of my PC case and within 2m of my keyboard/mouse (keyboard especially) seems to cut out or not respond at times…If I plug in a USB memory card reader in the slot beside it on the case, the keyboard/mouse sometimes don’t respond at all while data is transfering. Bizarre.I have a brand new i7 build rated top percentile in global perfomance, so it isn’t the PC…